Updating Table 1–Application characteristics of connections
- Sponsor Committee
- PE/TR - Transformers
Learn More - Status
- Active PAR
- PAR Approval
- 2020-12-03
Working Group Details
- Society
- IEEE Power and Energy Society
Learn More - Sponsor Committee
- PE/TR - Transformers
Learn More - Working Group
-
PerfCharac-WGC57.105 - Performance Characteristics - Transformer Connections in Three-Phase Dist Systems Working Group
Learn More - IEEE Program Manager
- Malia Zaman
Contact - Working Group Chair
- Roger Verdolin
No Active Projects
C57.105-2019
IEEE Guide for Application of Transformer Connections in Three-Phase Electrical Systems
Descriptions of products, methods, and procedures relating to stationary batteries, battery electrolyte spill mechanisms, electrolyte containment and control methodologies, and firefighting considerations are provided.
C57.105-1978
IEEE Guide for Application of Transformer Connections in Three-Phase Distribution Systems
The characteristics of the various transformer connections and possible operating problems under normal or abnormal conditions are treated for three-phase distribution systems. These systems are characterized by primary voltages up to and including 34.5 kV, usually have a preponderance of connected transformers with low-voltage windings below 1000 V, and furnish electric service to consumers. All combinations of Delta and Y, grounded and ungrounded, T connected, zigzag, and certain special connections are considered. Only two-winding transformers are included. Phasing procedures and loading practices are not covered.
No Inactive-Withdrawn Standards
No Inactive-Reserved Standards